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Oppo Find X3 Pro (256GB/12GB) vs Xiaomi 17 (256GB)

Side by side comparison between Oppo Find X3 Pro vs Xiaomi 17 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi 17 X Oppo Find X3 Pro (256GB/12GB) 03Points
6.7"
AMOLED

1440x3216

50
MP

32mp

12GB
RAM

Octa-core

4500
mAh

(Non removable)

vs
6.3"
AMOLED

1220x2656

50
MP

50mp

12GB
RAM

Octa-core

7000
mAh

(Non removable)

What's the better phone? Xiaomi 17 (256GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Find X3 Pro (256GB/12GB)} 3 Advantages Oppo Find X3 Pro (256GB/12GB) vs 17 (256GB)} 22 Advantages Xiaomi 17 (256GB)
+1440x3216 pixels43%
Higher resolution screen
vs1220x2656 pixels
+526 PPI13%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs464 PPI
+6.7"6%
Larger screen
vs6.3"
2.84GHz 64bit Octa-core (5nm)vs+4.61GHz 64bit Octa-core (3nm)100%
More powerful processor, you can open your applications faster
12GB LPDDR5vs+12GB LPDDR5XAdvantage
This RAM type is better and more efficient.
193 grams (6.76 ounces)vs+191 grams (6.69 ounces)1%
Lighter
8.26 millimeters (0.33 inches)vs+8.1 millimeters (0.32 inches)2%
Thinner
AMOLEDvs+LTPO AMOLEDAdvantage
LTPO AMOLED display is brighter and more vivid
1 billionvs+68 billion67 times
More colors on the screen is better quality images and videos
(quad camera) 50MP + 13MP + 50MP + 3MPvs+(triple camera) 50MP + 50MP + 50MP29%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
1/1.56" inchesvs+1/1.31" inches19%
The larger sensor camera lets you take photos with better depth.
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 32MPvs+(front) 50MP56%
Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)vs+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 11vs+Android 16Advantage
Android 16 is newer and safer
(5G SA/NSA) 2000 Mbpsvs+(5G Sub6) 3000 Mbps50%
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
4500 mAhvs+7000 mAh56%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
65Wvs+100W54%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
802.11 a/b/g/n/ac/ax [wifi6]vs+802.11 a/b/g/n/ac/ax/be [wifi7/6]Advantage
WiFi 802.11 a/b/g/n/ac/ax/be [wifi7/6] is newer and faster
5.2 + A2DP/LEvs+5.4 + A2DP/LEAdvantage
Bluetooth 5.4 + A2DP/LE is newer and faster
USB 3.1 Type-C, USB OTG On-The-Govs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.

32 Common items in both devices
256GB (228GB available) / 256GB (220GB available)
Aluminum frame, glass front/back
HDR10+ / Dolby Vision/HDR10+
120Hz
PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras
OIS: Optical stabilization
BSI sensor
+25 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
ModelFind X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Other model namesOPPO Find X3 Pro 5G (CPH2173, PEEM00)Xiaomi 17 25113PN0EC
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandOppoXiaomi
Release date3/19/2021, Announced: 3/11/20219/27/2025, Announced: 9/25/2025
Depth8.26 millimeters (0.33 inches)8.1 millimeters (0.32 inches)
Size (width x height)74.4 x 163.6 millimeters (2.93 x 6.44 in)71.8 x 151.1 millimeters (2.83 x 5.95 in)
Weight193 grams (6.76 ounces)191 grams (6.69 ounces)
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Display typeAMOLEDLTPO AMOLED
Screen size6.7" inches6.3" inches
Screen-to-body ratio~88.7% (screen-to-body ratio)~89.5% (screen-to-body ratio)
Display resolution1440x3216 pixels (20:9)1220x2656 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)526 PPI464 PPI
Colors1 billion68 billion
Scratch-resistant glassGorilla Glass 5Dragon Crystal Glass
Refresh rate120Hz120Hz
Display features500nits[typ], 1300nits[peak]
HDR10+
BT.2020
3500nits[peak]
Dolby Vision/HDR10+

🤖 Operating System

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
System versionAndroid 11Android 16
Firmware updatefeature not registeredfeature not registered
User InterfaceColorOS 11.2HyperOS 3

⚙️ Processor

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Chipset64bit: Qualcomm Snapdragon 888 (SM8350) (5nm)64bit: Qualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC) (3nm)
CPUOcta-core, 3 processors:
1x 2.84GHz Kryo 680 (Single-core)
3x 2.42GHz Kryo 680 (Triple-core)
4x 1.8GHz Kryo 680 (Quad-core)
Octa-core, 2 processors:
2x 4.61GHz Oryon V3 Phoenix L (Dual-core)
6x 3.62GHz Oryon V3 Phoenix M (Hexa-core)
GPU graphical controllerQualcomm Adreno 660 (840MHz)Qualcomm Adreno 840
Performance (benchmark)AnTuTu: 656467 (v8)
Geekbench: 3316 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen)
AnTuTu: 3492566 (v11)
Geekbench: 11228 (v6.5)

💽 Memory and storage

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
RAM memory12GB LPDDR512GB LPDDR5X
Internal storage256GB (228GB available)
UFS 3.1
256GB (220GB available)
External storageNot supportedNot supported

📶 Mobile networks

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps3000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
VoLTE
Primary 5G networkSA/NSA
Global version:
(1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79)
China version:
(1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79)
SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100UMTS 800/850/900/1700/1900/2100
Secondary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Back camera (main camera)(quad camera)
50 megapixels
13MP telephoto f/2.452mm2x-optical-zoomPDAF
50MP ultrawide f/2.216mm110°1/1.56"1.0µmPDAF
3MP microscope f/3.0AFring-flash60x-zoom
(triple camera)
50 megapixels
50MP telephoto f/2.060mm1/2.76"0.64µmPDAFOIS2.6x-optical-zoom
50MP ultrawide f/2.417mm102°1/2.76"0.64µm
Main camera resolution8160x6120 pixels8160x6120 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps8K UHD (7680x4320) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length26mm (lens)23mm (lens)
Sensor size1/1.56" inches1/1.31" inches
Pixel size1µm pixel1.2µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus on both cameras
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
Camera extras1080p@240fps
Sony IMX766 sensor
8K@30fps (HDR)
4K@30/60fps (HDR10+
10-bit Dolby Vision/HDR
10-bit LOG
1080p@30/60/120/240/960fps
720p@1920fps

📸 Front camera

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Front camera (secondary)32 megapixels50 megapixels
Front camera resolution6528x4896 pixels8160x6120 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.4 (aperture)f/2.2 (aperture)
Focal length26mm (lens)21mm (lens)
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered

🔉 Sound and multimedia

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
LoudspeakerStereo soundStereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Hi-Res audio
Active noise cancellation2 microphones or more4 microphones
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.2 + A2DP/LE5.4 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax/be [wifi7/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFCSupportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Si: lithium-silicon (Non removable)
Battery capacity4500 mAh7000 mAh
Charger, watts65W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
100W Wired fast charging
Reverse charging by cable
Quick Charge 3+
USB Power Delivery 3.0
Inductive / wireless charging30W Qi Wireless charging (Qi/WPC)
10W Reverse wireless charging
50W Qi Wireless charging (Qi/WPC)
22.5W Reverse wireless charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Gloss Black, Blue, White, Cosmic Mocha, Mars Edition, Photographer Edition• Colors: Black, Blue, Pink, White

☢️ Radiation rate

Oppo Find X3 Pro (256GB/12GB)Xiaomi 17 (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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